https://bugs.exim.org/show_bug.cgi?id=2367
Zoltan Herczeg <hzmester@???> changed:
What |Removed |Added
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CC| |hzmester@???
--- Comment #2 from Zoltan Herczeg <hzmester@???> ---
It seems there are two types of failures in the attached files.
Type 1:
/\P{L}/utf
\x{140000}\=no_utf_check
It is documented that PCRE2 does not support invalid utf data. So disabling utf
checks and crashing on invalid utf data is a valid behavior. PCRE2 JIT now
supports invalid utf data (only in trunk, not released yet). You just need to
pass PCRE2_JIT_INVALID_UTF option bit when the pattern is compiled by
pcre2_jit_compile().
Type 2:
/(?(VERSION>=0)^B0W)/utf
0\=dfa
Looks like there is a bug in the version check, although I don't see any
crashes. Perhaps there is a bug with handling OP_TRUE byte code.
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